gac trumpchi 4b20j1
technical specifications
General
engine brand: GAC Trumpchi
production years: 2021–present
manufacturer: Guangzhou Automobile Works (GAW)
family: 4B1
start of production: 2021
features: Turbocharger; Intercooler; DCVVT
Power and torque
power: 252 hp @ 5250 rpm
firing order: 1-3-4-2
torque: 400 Nm @ 1750–4000 rpm
power index: 126.6 hp/L
Fuel
fuel system: Direct injection
fuel type: Gasoline
fuel delivery system: In-cylinder direct injection
euro standards: China VI (Euro 6 equivalent)
Timing
timing drive: Timing chain
timing: DOHC
timing drive type: Chain
camshaft drive: Timing chain
phase regulator: DCVVT
Oil
recommended engine oil: 5W-30
engine oil capacity: 5.3
oil volume: 5.3
oil volume litre: 5.3
cooling: Liquid cooling
Displacement and turbo
displacement: 1991
compression ratio: 10:1
compression: 10:1
turbocharging: Yes
supercharger: No
turbine: Single-turbo
Dimensions and measurements
cylinder bore: 83
piston stroke: 92
Engine block
cylinder block: Cast iron
block head: Aluminium alloy
cylinder head material: Aluminium
configuration: Inline
installed: Transverse
number of cylinders: 4
number of valves: 16
valves per cylinder: 4
